3x X 9x = 108
what is the answer????\
plz help
2007-06-02 05:02:29 · 10 answers · asked by Anonymous in Education & Reference ➔ Homework Help
4
3x times 9x=108
9x divided by 9 cancels out
108 divided by 9 is 12
12 divided by 3 is 4
2007-06-02 05:06:05 · answer #1 · answered by Anonymous · 0⤊ 0⤋
first you have to multiply like terms
so that means that you are gonna multiply 3x and 9x
that is 27x
so far you have gone from this-
3x X 9x = 108
to-
27x=108
i hope you get that so far
and then you have to get x by itself
so what you are going to do is divide both sides by 27
ok?
so
you went from this-
27x=108
to-
x=4
because 108 divided by 27 is 4
i hope that you understand that
i will put just the math part again
3x X 9x=108
27x=108
x=4
have a good day
i hope this helped
2007-06-02 05:54:44 · answer #2 · answered by xWill_Smith_Luverx 2 · 0⤊ 0⤋
3x X 9x =108
27x^2=108
x^2=108/27
x^2=4
x=2
2007-06-02 05:08:57 · answer #3 · answered by Anonymous · 1⤊ 0⤋
3x x 9x = 27x
so 27x = 108
so x = 4
2007-06-02 05:06:01 · answer #4 · answered by Anonymous · 0⤊ 0⤋
3x * 9x = 27x^2=108
27x^2=108
27x^2/27=108/27
x^2=4
x=2
2007-06-02 05:35:33 · answer #5 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
the answer is 4. First, you multiply 9*8 which = 27x. then you divide both sides by 27 giving you x = 4
2007-06-02 05:06:50 · answer #6 · answered by sweetie pie 07 1 · 0⤊ 0⤋
I get 2 because x multiplied by x is x^2 so you would get 27x^2 = 108 then break it down from there.
2007-06-02 05:10:05 · answer #7 · answered by penelopejanepitstop 5 · 0⤊ 1⤋
3x(9x) = 108
27x^2=108
x^2=4
x=2
2007-06-02 05:07:08 · answer #8 · answered by Anonymous · 1⤊ 1⤋
The answer is either 2 or 4 good luck
2007-06-02 05:17:11 · answer #9 · answered by Sammy 1 · 0⤊ 1⤋
that's right
2007-06-02 05:06:08 · answer #10 · answered by Hazel 2 · 0⤊ 1⤋